| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $162.52 | 9.510% | $177.9757 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $68.34 | 5.410% | $72.0372 | $72.04 | $72.05 | $72.00 |
| Purchase #3 | $174.26 | 8.533% | $189.1296 | $189.13 | $189.15 | $189.10 |
| Purchase #4 | $243.28 | 4.584% | $254.432 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $60.61 | 10.315% | $66.8619 | $66.86 | $66.85 | $66.90 |
| Purchase #6 | $247.74 | 7.708% | $266.8358 | $266.84 | $266.85 | $266.80 |
| Purchase #7 | $130.49 | 9.128% | $142.4011 | $142.40 | $142.40 | $142.40 |
| 7 purchase totals = | $1,087.24 | $1,169.6733 | $1,169.68 | $1,169.75 | $1,169.60 | |